feat(stats): tab Statistik (F-005) — bar CPU/RAM, riwayat sparkline 60 dtk, laju NET/Disk, PIDs

internal/i18n/locales/en.yaml

@@ -23,6 +23,11 @@ tab:
   env: "Env"
   top: "Top"
 
+stats:
+  history: "CPU history (60s)"
+  read: "Read"
+  write: "Write"
+
 host:
   local: "local"
 
@@ -85,6 +90,7 @@ hint:
   tabComing: "This tab is coming (Phase 2)."
   logsWaiting: "waiting for logs…"
   logsEnd: "log stream ended"
+  statsWaiting: "fetching stats…"
   footerHome: "[1/enter] containers · [t] toast · [T] theme · [a] reduced-motion · [q] quit"
   footerContainers: "[1-4] sections · [j/k] select · [Tab] focus · [h/l] tab · [r] reload · [0] home · [T] theme · [q] quit"